NBS Source
Exemplar Balconies and Walkways


For balconies, walkways, ramps and terraces.


Heavy duty cold applied reinforced waterproofing and surfacing system based on the latest polymethylmethacrylate (PMMA) technology, It is a tough, lightweight, fully bonded system which can be bonded to most existing substrates found on balconies and walkways, it is also suitable for new build.

There are two variants available depending on whether the application is over occupied premises. Different wearing finishes are also available depending on the anticipated level of traffic.


- Variant 1:

  • Exemplar Primer.
  • Exemplar Deck Shield.
  • Exemplar Crystal Quartz.
  • Exemplar Sealer.

- Variant 2:

  • Exemplar Primer.
  • Exemplar RD.
  • Exemplar 110g Reinforcement Membrane.
  • Two coats of Exemplar RD.
  • Exemplar Crystal Quartz.
  • Exemplar Sealer.

Features and benefits:

  • Cold applied, no flame.
  • Quick cure, minimum disruption for residents/ occupants/ trading activities.
  • Compatible with all common substrates, no need to strip existing.
  • Fully bonded, no possibility of wind uplift.
  • Durable wearing finishes, long life, easy to clean, cuts maintenance cost, chemical resistant.
  • Seamless finish, no ingress through weak seams, joints or fixings.
  • Root resistant, suitable for extensive green roof applications.
  • Low temperature application, can be applied in UK winters (-5ºC).
  • Liquid applied, can be applied to awkward shapes and penetrations.
  • Elastomeric, the system can cope with unforeseen movement and cracking.
  • 4 mm thickness. Generally means that existing details do not have to be changed i.e. thresholds.
  • Variety of colour finishes available. Increases design possibilities effecting safety and attractiveness for users and occupants.
  • Non-slip walkways included.
  • BBA Certified.


For balconies, walkways, ramps and terraces.

General information


Ss_30_40_30_40 Liquid-applied cold roof covering systemsPrimary


J31/110 Cold deck roof coating

J31/5 Cold deck roof coating

Specification data - Liquid-applied cold roof covering systems

Product Reference

Exemplar Balconies and Walkways


Variant 1 un-reinforced

Variant 2 reinforced

Over occupied premises.


Insert requirement.

Standard product features


  • Exemplar Primer: 0.4 kg/m².
  • Exemplar Deck Shield: 4 kg/m².
  • Exemplar Crystal Quartz: 7 kg/m².
  • Exemplar RD: First layer: 1 kg/m², second layer: 1.5 kg/m².
  • Exemplar Sealer: 0.5 kg/m².

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